Refer to the following recipe to first estimate the answer and then use multiplication or division to find the exact answer. Simplify. Old Grandma's Fork Cookies 1 cups brown sugar 1 cups white sugar 1 cups shortening 1 pinch salt 3 eggs 2 tsp soda 2

/> tsp cream of tartar 1 tsp vanillaCream sugars and shortening. Beat in remaining ingredients. Add flour to stiffen like regular cookie dough. Roll into balls, then flatten with a fork. Cook until brown.Find the amount of vanilla needed if the recipe is halved.



A. Estimate:  tsp
Exact: 1 tsp
B. Estimate: 1 tsp
Exact:  tsp
C. Estimate: 2 tsp
Exact: 3 tsp
D. Estimate:  tsp
Exact: 1 tsp

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Answer: B

Mathematics

Solve the problem.Several years ago, a large city undertook a major effort to encourage carpooling in order to reduce traffic congestion. The accompanying table shows the number of carpoolers, in thousands, from 2007 to 2012. Use regression to obtain a function  that models the data, where  corresponds to 2007,  to 2008, and so on. Round the constants a and b to the nearest hundredth.

src="https://sciemce.com/media/4/ppg__ttt0508191218__f1q117g4.jpg" style="vertical-align: -15.0px;" /> A. f(x) = 4.29 + 5.14 ln x B. f(x) = 4.22 + 5.25 ln x C. f(x) = 4.40 + 5.32 ln x D. f(x) = 4.33 + 5.17 ln x

Solve the equation.6(3x - 1) = 24

A.
B. 1
C.
D.

Evaluate the definite integral.

A. 4 + 11 ln 3 B. 8 + 11 ln 3 C. 5 + 11 ln 3 D. 11 ln 3 - 7

Provide an appropriate response.Which one of the following ratios is not the same as .75?(a) 3 to 4 (b) 8 to 6(c) .750 (d) 75 to 100

Fill in the blank(s) with the appropriate word(s).